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    • 23. 发明申请
    • REMEDY FOR PARKINSON'S DISEASE
    • 补救帕金森病
    • WO1995003806A1
    • 1995-02-09
    • PCT/JP1994001196
    • 1994-07-20
    • KYOWA HAKKO KOGYO CO., LTD.SUZUKI, FumioSHIMADA, JunichiKOIKE, NobuakiICHIKAWA, ShunjiNAKAMURA, JojiKANDA, TomoyukiKITAMURA, Shigeto
    • KYOWA HAKKO KOGYO CO., LTD.
    • A61K31/53
    • C07D487/04A61K31/505A61K31/53
    • A remedy for Parkinson's disease, which contains a polycyclic compound represented by general formula (I) or (II), or a pharmacologically acceptable salt thereof as the active ingredient. In formula (I) R represents hydrogen, lower alkyl or lower alkanoyl; R represents hydrogen, lower alkyl, lower alkenyl, cycloalkyl, aryl, aralkyl or heterocycle; R represents heterocycle; X represents a single bond, O, S, S(O), S(O)2 or NR , wherein R represents hydrogen, lower alkyl, etc.; and A represents N or CR , wherein R represents hydrogen or lower alkyl. In formula (II) R represents aryl or heterocycle; Y represents O, S or NR , wherein R represents hydrogen or lower alkyl; R represents hydrogen, lower alkyl, lower alkenyl, lower alkynyl, cycloalkyl, aryl, aralkyl or heterocycle; and B represents together with the two neighboring groups a mono- or bicyclic carbon or hetero ring.
    • 帕金森病的补救剂,其含有通式(I)或(II)表示的多环化合物或其药理学上可接受的盐作为活性成分。 在式(I)中,R 1表示氢,低级烷基或低级烷酰基; R 2表示氢,低级烷基,低级烯基,环烷基,芳基,芳烷基或杂环; R 3表示杂环; X表示单键,O,S,S(O),S(O)2或NR 4,其中R 4表示氢,低级烷基等; A表示N或CR 5,其中R 5表示氢或低级烷基。 在式(II)中,R 6表示芳基或杂环; Y表示O,S或NR 7,其中R 7表示氢或低级烷基; R 8表示氢,低级烷基,低级烯基,低级炔基,环烷基,芳基,芳烷基或杂环; 并且B与两个相邻基团一起表示单环或双环碳或杂环。